52533580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238789}}^1$

素因数の和:238809

約数の個数: 24

約数和(自身を含む): 120350160

約数和(自身を除く): 67816580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 238789, 477578, 955156, 1193945, 2387890, 2626679, 4775780, 5253358, 10506716, 13133395, 26266790, 52533580]

約数ペア:

[(1, 52533580), (2, 26266790), (4, 13133395), (5, 10506716), (10, 5253358), (11, 4775780), (20, 2626679), (22, 2387890), (44, 1193945), (55, 955156), (110, 477578), (220, 238789)]